#CFDA59#CFDA59

#CFDA59 is a very light, vivid yellow. Relative luminance 0.641; OKLCH L 85.5% C 0.152 H 113.7°. Best body text is #000000 at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#CFDA59
RGB	rgb(207, 218, 89)
HSL	hsl(65, 64%, 60%)
HSV	hsv(65, 59%, 85%)
CMYK	cmyk(5%, 0%, 59.2%, 14.5%)
CIE-LAB	lab(84.03, -20.65, 60.60)
CIE-LCH	lch(84.03, 64.02, 108.82°)
OKLab	oklab(85.52% -0.0612 0.1393)
OKLCH	oklch(85.52% 0.152 113.7)
XYZ	xyz(52.6079, 64.1304, 19.0563)
Luminance	0.6413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDA59 #6459DA

analogous

#DAA459 #CFDA59 #8FDA59

triadic

#CFDA59 #59CFDA #DA59CF

tetradic

#CFDA59 #59DAA4 #6459DA #DA598F

square

#CFDA59 #59DAA4 #6459DA #DA598F

split-complementary

#CFDA59 #598FDA #A459DA

monochromatic

#8D9722 #BCC92D #CFDA59 #DDE58B #ECF0BD

Accessibility & contrast

On white

1.52

#CFDA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.83

#CFDA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDA59

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDA59	#FFFFFF	#000000	##000000
##CFDA59	1.00	1.52	13.83	13.83
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.83	21.00	1.00	1.00
##000000	13.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D04A

Deuteranopia (green-blind)

#E8D361

Tritanopia (blue-blind)

#DBCEBF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #cfda59;
/* rgb */ color: rgb(207, 218, 89);
/* oklch */ color: oklch(85.5% 0.152 113.7);

Tailwind

colors: {
  custom: {
    50: '#e0e58d',
    500: '#cfda59',
    950: '#000000',
  },
}

SCSS

$custom: #cfda59;
$custom-light: #e0e58d;
$custom-dark: #000000;

JSON

{
  "hex": "#cfda59",
  "rgb": {
    "r": 207,
    "g": 218,
    "b": 89
  },
  "hsl": {
    "h": 65.116,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.85523,
    "c": 0.15214,
    "h": 113.7
  },
  "luminance": 0.64129
}

Semantic roles & 50–950 ramp

primary

#CFDA59

secondary

#443C9B

accent

#1ACB29

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16150C

muted

#84847F

Preview Lab

Preview with #CFDA59

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →